PENGARUH TEMPERATUR TERHADAP PATOGENESITAS OOSISTA Eimeria tenella PADAAYAMPEDAGING
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2011
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/28508/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=11571 |
Daftar Isi:
- Coccidiosis is a problem for chicken's industries, because prevention C?fthe diseases is still a problem in Indonesie. The research was carried out to study the effect of temperature to pathogenicity of Eimeria tenella in broiler chicken. Fifteen 17-day-old broiler chickens were divided into three groups (Group A, B and C), each group consisted of 5 chickens. Each chiken of the Group A, B, and C was infected orally with 5000 oocysts treated with temperature at 4°C for 17days, 5000 oocysts at 50°Cfor IS days, and 5000 oocysts at 27°Cfor 17 days, respectively. Necropsy was carried out to identifie the histopathological feataures on five and seven days after infection. The features of caecum lesion were analyzed descriptively and the Lesion scores- were analyzed with Rank test. The research concluded that a temperature influenced to the pathogenicity of E. tenella oocystes and the study recommended to use 50°Cheating for IS days for killing the oocysts.